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National Stock Number: 3040-01-138-5881
Federal Supply Class: 3040
National Item Identification Number: 011385881
Description: BELL CRANK
Detail: An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).
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Manufacturer Information:
| 65-38596-4 | 82918 | THE BOEING COMPANY | | 65-38596-501 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 2.350 INCHES NOMINAL 1ST END | | BORE DIAMETER | 0.749 INCHES NOMINAL | | BORE LENGTH | 0.750 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.066 INCHES NOMINAL 1ST END | | FEATURES PROVIDED | BEARING AND FULCRUM BORE AND LUBRICATION FITTING ACCOMMODATION | | III MATERIAL | MAGNESIUM | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | 0.313 IN. DIA HOLE 2.760 IN. FROM FULCRUM,ARM AA | | STYLE DESIGNATOR | CLEVIS ENDS |
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